Method for extracting mogroside V

An extraction method, the technology of mogroside, which is applied in the field of extracting active ingredients, can solve the problems of low sweetness and low calorie, which affect the market promotion of mogroside, and unstable quality of mogroside, so as to achieve pure taste and shorten the process cycle , Guarantee the effect of product quality

Active Publication Date: 2014-07-16
QINGDAO RUNDE BIOTECH
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  • Abstract
  • Description
  • Claims
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Problems solved by technology

[0004] At present, although there are many methods for extracting mogroside V, the quality of mogroside is still unstable, which directly affects the use of consumers. For example, the difference in taste, content, and color all affect the marketing of mogroside
In addition, there is also the defect that it is difficult to have both low sweetness and low calories when mogroside V is used as a sweetener ingredient.

Method used

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  • Method for extracting mogroside V
  • Method for extracting mogroside V

Examples

Experimental program
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Effect test

Embodiment

[0023] Soak in two batches, one batch soaks 2000 grams of Luo Han Guo, and the other soaks 1800 grams of Luo Han Guo. The two batches are adsorbed and analyzed by macroporous resin respectively, and then the analyzed solutions are combined as one batch, which are classified and combined according to the detected content of glucoside V, and refined separately to obtain three small batches of finished products.

[0024] 1.1 Weigh 2,000 grams of Luo Han Guo, put it in 20,000 ml of water at a temperature of 80°C, soak for 5 hours, and filter to obtain 20,500 ml of soaking liquid.

[0025] Adsorption and analysis of macroporous resin: the analysis solution is cut in sections (the analysis solution is summarized in Table 1 below)

[0026] Table 1

[0027]

[0028] 1.2 The second batch of test process control is as follows:

[0029] a. Weigh 1,800 grams of Luo Han Guo, place in 18,000 ml of water at a temperature of 80° C., soak for 5 hours, and filter to obtain 18,500 ml of soa...

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Abstract

The invention provides a method for extracting mogroside V. According to the method, fresh fructus momordicae serves as a raw material and is washed, smashed and extracted according to the following steps that (1) the fresh fructus momordicae is saccharifed; (2) aqueous extraction and concentration are conducted; (3) sedimentation and centrifugation are conducted; (4) adsorption and separation are conducted through macroporous resin, wherein multiple resin column groups are used for adsorption, resolution liquid is collected in sections, and according to different contents, combination is conducted in batches; (5) ion exchange resin is refined; (6) ethyl alcohol is concentrated and recycled; (7) silica gel is refined; (8) concentration and spray drying are conducted, so that mogroside V extract serving as a final product is obtained. According to the technology of refinement, various types of aglucone of fructose of the fructus momordicae are gathered in a bed layer in sections and the extracted mogroside V is high in purity, good in color and pure in taste.

Description

technical field [0001] The invention relates to a method for extracting active ingredients from natural plants, in particular to a method for extracting sweet glycoside V from Luo Han Guo. Background technique [0002] Nowadays, human beings have a general preference for sweet foods. Eating sugar foods has become one of the main ways for people to consume energy. However, a large amount of sucrose intake can cause various adult diseases such as diabetes, obesity, and heart disease, which has become a social problem. Choosing the right sweetener plays a very important role in our daily life as well as in the food, beverage, and pharmaceutical industries. [0003] Luo Han Guo is a plant of Cucurbitaceae. This fruit is famous for its sweetness. The sweetness of Luo Han Guo comes from its main component mogroside, which can be used as medicine or as a sweetener for food. The main sweet component of Luo Han Guo is mogroside V, which is a carbohydrate-free and calorie-free sweete...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): C07J17/00A23L27/12A23L27/30
CPCA23L2/60A61K31/704A61K36/42C07J17/005B01D15/1871B01D15/265A61K2236/00A23L27/36A23L33/105A23L27/12A23V2002/00
Inventor 徐兴光张永李存彪
Owner QINGDAO RUNDE BIOTECH
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